#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
#Warn  ; Enable warnings to assist with detecting common errors.
SendMode InputThenPlay ; Recommended for new scripts due to its superior speed and reliability.

lastSpaceTick := A_TickCount
lastReleaseTick := A_TickCount

#IfWinActive ahk_class SDL_app
$*LButton::

if !GetKeyState("Shift", "P") {
    sinceLastSpace := A_TickCount - lastSpaceTick
    sinceLastRelease := A_TickCount - lastReleaseTick
    if (sinceLastSpace > 400 or sinceLastRelease < 200) {
        Send {Space Down}
        Sleep, 15
        Send {Space Up}
        lastSpaceTick := A_TickCount
    }
}

Send {LButton Down}
Sleep, 15
if GetKeyState("LButton") and !GetKeyState("Shift", "P") {
    Send {LButton Up}
    lastReleaseTick := A_TickCount
}

return

~*LButton Up::
lastReleaseTick := A_TickCount
return

~*Space::
lastSpaceTick := A_TickCount
return